Floran
[医]氟化钠, ； 氟化亚锡
🗣️ 情景例句
I don't want them to grow up
我不希望在他们成长期间
Are you required to fill a quota of work each month?
你被要求每月都要达成工作的目标吗？
What shall we do today?
我们今天干什么？